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  1. Calculate the difference between two dates - Microsoft Support

    Use the DATEDIF function when you want to calculate the difference between two dates. First put a start date in a cell, and an end date in another. Then type a formula like one of the following. …

  2. Feature comparison between new Outlook and classic Outlook

    Sep 12, 2025 · The new Outlook for Windows brings you the latest features, Microsoft Copilot-assisted capabilities, and a new modern and simplified design to help you connect, organize, …

  3. Compare two versions of a workbook by using Spreadsheet Compare

    Use Spreadsheet Compare to find differences between two Excel workbooks.

  4. Calculate days between dates or calculate a future or past date

    The number of days between the dates you selected displays under Difference. To find a date that's years, months, or days in the past or future of a specific date:

  5. What's the difference between Microsoft 365 and Office 2024?

    Microsoft 365 is a subscription service that makes sure you always have the most up-to-date modern productivity tools from Microsoft. There are Microsoft 365 plans for home and personal …

  6. Calculate percentages - Microsoft Support

    You can calculate the difference by subtracting your new earnings from your original earnings, and then dividing the result by your original earnings. Calculate a percentage of increase

  7. Switching to Microsoft 365 Personal and Family Classic Plans

    Learn how to switch to a Microsoft 365 subscription plan without AI features, which include Microsoft 365 Basic, Microsoft 365 Personal Classic and Microsoft 365 Family Classic.

  8. Basic tasks in Spreadsheet Compare - Microsoft Support

    Differences are highlighted with a cell fill color or text font color, depending on the type of difference. For example, cells with "entered values" (non-formula cells) are formatted with a …

  9. Shut down, sleep, or hibernate your PC - Microsoft Support

    There are many ways to shut down your PC—you can turn the PC off completely, you can make it sleep, or you can hibernate the PC. To shut down, select Start and then select Power > Shut …

  10. Date and time functions (reference) - Microsoft Support

    Use date and time functions to create formulas that return serial numbers, display a specific date or time, or that calculate the difference between dates or times.

  11. What's the difference between a paid Microsoft 365 subscription …

    What's the difference between a paid Microsoft 365 subscription and the free web apps? ... If you signed in to Microsoft365.com with your Microsoft account and you see a Free or Subscribed …